| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $248.67 | 7.202% | $266.5792 | $266.58 | $266.60 | $266.60 |
| Purchase #2 | $211.97 | 10.427% | $234.0721 | $234.07 | $234.05 | $234.10 |
| Purchase #3 | $159.85 | 13.365% | $181.214 | $181.21 | $181.20 | $181.20 |
| Purchase #4 | $128.92 | 7.361% | $138.4098 | $138.41 | $138.40 | $138.40 |
| Purchase #5 | $181.44 | 3.725% | $188.1986 | $188.20 | $188.20 | $188.20 |
| Purchase #6 | $224.28 | 3.257% | $231.5848 | $231.58 | $231.60 | $231.60 |
| Purchase #7 | $145.60 | 9.153% | $158.9268 | $158.93 | $158.95 | $158.90 |
| 7 purchase totals = | $1,300.73 | $1,398.9853 | $1,398.98 | $1,399.00 | $1,399.00 | |